This tender from Sui Northern Gas Pipelines Limited in Islamabad calls for the supply of tie in welding material essential for gas transmission and distribution operations. The procurement falls under the Fuel & Gas Cylinders category, reflecting the specialized nature of welding materials used in pipeline maintenance and construction. The scope involves sourcing welding materials from original manufacturers or authorized suppliers who comply with tax and regulatory requirements. The materials must meet stringent quality standards to ensure safety and durability in gas pipeline welding applications. The procurement process is fully electronic, leveraging the EPADS platform for bid submission and opening, ensuring transparency and efficiency. Bidders should ensure they possess valid Professional Tax Clearance Certificates for the fiscal year 2025-26 and are active taxpayers listed with the Federal Board of Revenue. Compliance with these requirements is critical to avoid disqualification. While PEC categories are not explicitly mentioned, adherence to FBR and ATL status is mandatory, reflecting the government's emphasis on fiscal responsibility and regulatory compliance. The submission deadline is set for 22nd January 2026 at 1500 hours, with electronic bids opening the same day at 1530 hours on the EPADS portal. Interested parties must register and submit their bids online, as manual submissions are not accepted. The procurement office is located at Kot Palak Camp, where further clarifications can be sought. Pro-Tip: Ensure your bid includes all required tax documentation and is submitted well before the deadline on EPADS. Missing the electronic submission window or incomplete tax credentials are common pitfalls that lead to rejection. Double-check the tender reference number F.25121540900 when submitting to avoid administrative errors.